Word processing, spreadsheet, and photo-editing are examples of
The correct answer is A
Which of the following factors are considered to be the most active in the process of soil formation?
Saline and alkali soils commonly contain which carbonates and a relatively high concentration of soluble salts:
The element which becomes deficit in acidic conditions ___
Study of soil in relation to growth and development of plant is known as:
Where is NRSC ( national remote sensing centre) located?
Acidic soils are generally found in the regions of
Example of igneous rock is
What is the term for the arrangement of soil particles into clumps or aggregates?
Element involved in nitrogen fixation
Bray-1 test is used to determine phosphorous in